Fig 1. Pre-, post-, and retention test scores for A), genetics knowledge B), evolution knowledge, and C) evolution acceptance (genetics knowledge—pre: n = 388, post: n = 363, retention: n = 329; evolution knowledge—pre: n = 379, post: n = 346, retention: n = 310; evolution acceptance—pre: n = 388, post: n = 365, retention: n = 329).
